68785236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{146977}}^1$

素因数の和:147000

約数の個数: 36

約数和(自身を含む): 187249972

約数和(自身を除く): 118464736

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 146977, 293954, 440931, 587908, 881862, 1322793, 1763724, 1910701, 2645586, 3821402, 5291172, 5732103, 7642804, 11464206, 17196309, 22928412, 34392618, 68785236]

約数ペア:

[(1, 68785236), (2, 34392618), (3, 22928412), (4, 17196309), (6, 11464206), (9, 7642804), (12, 5732103), (13, 5291172), (18, 3821402), (26, 2645586), (36, 1910701), (39, 1763724), (52, 1322793), (78, 881862), (117, 587908), (156, 440931), (234, 293954), (468, 146977)]